Polished stainless steel gas path
Anti-aging drying tubes
Quick exhaust valve
Auto hydrocarbon removal
316SS auto-drain tank
Silent shock-absorbing design
Precise dual pressure output
Complete safety protection
Overcurrent protection
Oil-free compressor
Easy daily maintenance
Anti-electrolyte backflow
Large cooling liquid tank
Long-life electrolytic cell
Auto tracking hydrogen flow
1、All gas pipelines of the instrument are stainless steel tubes with electrolytic polishing and ultrasonic cleaning, which effectively improve the quality of output air.
2、Stainless steel drying tubes are adopted to avoid damage caused by material aging and eliminate the risk of pipeline wear during disassembly and assembly.
3、Equipped with an exhaust valve. There is no need to disassemble the outlet for pressure relief when replacing desiccant; simply open the exhaust valve for quick and convenient operation.
4、Equipped with HL-A unit, which automatically adsorbs and removes hydrocarbons, esters, oil and other impurities in air to improve air quality with maintenance-free performance.
5、The air storage tank is made of 316 stainless steel with automatic drainage function, preventing yellow rust water from discharging and contaminating the laboratory.
6、Independent compression chamber with unique sound insulation and shock absorption structure, realizing quiet operation and zero resonance.
7、Dual filters with three-stage purification and two-stage pressure stabilization, delivering high precision of output pressure.
8、Complete protective configurations, including safety valve and high-precision & high-sensitivity pressure controller.
9、Built-in overcurrent protector to avoid compressor damage caused by overload and reduce maintenance costs.
10、Oil-free compressor is adopted to prevent oil molecules from entering the gas circuit at the source.
11、Easy to operate with reliable safety performance. Alkaline solution only needs to be filled once, and only distilled water is required for daily replenishment. Hydrogen can be generated immediately after power on.
12、Unique anti-liquid-backflow device completely prevents electrolyte backflow.
13、Independent large-capacity liquid storage tank effectively reduces the working temperature of electrolyte and extends the water refilling interval.
14、Horizontal cylindrical electrolytic cell adopts imported special precious metal as electrolytic material, which improves electrolysis efficiency, keeps constant cell temperature and greatly extends the service life of electrolytic cell.
15、The instrument is equipped with automatic constant pressure and constant current devices to deliver stable hydrogen output flow. Built-in automatic tracking unit can adjust hydrogen flow fully automatically according to actual consumption. The hydrogen purity remains non-degraded for continuous long-term operation.
| Instrument model QP-Plus | HA3L | HA5L |
| Maximum output flow rate of hydrogen | 300 ml/min | |
| Hydrogen output pressure | 0.4MPa | |
| Hydrogen purity | 99.999% | |
| Maximum air output flow | 3000ml/min | 5000 ml/min |
| Air output pressure | 0.4MPa | |
| Air quality | Oil-free, dry, three-stage purified clean gas | |
| Air particulate matter | 0.01um | |
| Pressure stability accuracy | <0.001 Mpa | |
| Export specifications | M8×1, aperture φ3.3 | |
| Drying method | Adsorption drying/silica gel | |
| Noise | < 45db | |
| Working power supply | 220V/50HZ | |
| Environmental conditions | Ambient temperature: 0-35℃; Relative humidity: ≤85%; No large amounts of dust or corrosive gases; Good ventilation; No direct sunlight. | |
| Maximum power | 500W | 550W |
| Dimensions: Length × Width × Height (mm) | 550mm*375mm*425mm | |
| Weight | 38KG | |
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